Commercial General Contractors in Toronto

Commercial Construction Services

Magnum General Contracting is dedicated to working with you on any commercial construction project. We specialize in commercial construction and renovation services. From retail space to office renovations, full ground-up build, petroleum contracting, and almost anything in between, offering a new, refurbished look. Our head office is in Pickering, but we offer commercial construction services in Toronto, Whitby, Ajax, Oshawa, Vaughan, Markham, and across the GTA.


Magnum General Contracting is a name you can trust! Our experience and expertise can save you time and money while ensuring that your project is completed according to your specifications. We are a fully licensed and insured company. Our service area spans the province of Ontario from Windsor to Ottawa and Toronto to Sault Ste. Marie. Contact us today to learn more about our commercial construction services.

Why Choose Magnum General Contracting

Construction projects can be complex and time-consuming, making it essential to find a contractor you can trust to get the job done right. As commercial general contractors in Toronto, we provide a wide range of services, from pre-construction planning and design to project management and post-construction cleanup.


Unlike most commercial general contractors, we offer a free consultation to discuss your project needs. We will review your plans during this consultation and offer advice on the best way to complete the project. We will also provide you with a price estimate for our commercial construction services. Once we receive the go-ahead, we will work with you to develop a timeline and budget for the project. We will keep you updated on progress throughout the construction process and ensure that all of your expectations are being met.


If you’re looking for commercial general contractors in Toronto for your construction project, give us a call for a free consultation. We offer competitive bids on your projects and are known for our top-notch service.